| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.99 | 8.332% | $27.0722 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $198.58 | 6.366% | $211.2216 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $190.71 | 6.648% | $203.3884 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $147.34 | 13.628% | $167.4195 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $211.25 | 13.169% | $239.0695 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $54.26 | 9.129% | $59.2134 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $129.54 | 7.274% | $138.9627 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $956.67 | $1,046.3473 | $1,046.34 | $1,046.25 | $1,046.40 | |